baber/WOPTO huggingface dataset:
Patent JP-2003109295-A (JP)
Title: Disk device
Inventor: UENO KOJI
IPC: G11B19/22
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a disk device with excellent operability and safety in the case of unloading a disk by preventing the disk from being jumped out from a turntable when a cover is open to extract the disk. SOLUTION: The disk device of this invention has a tray section on which a disk X is placed, a disk loading section to which the disk is loaded, an opening/closing cover 2 that is placed at a closing position to cover the tray and an opening position to expose the tray in a freely opening/closing way, and a cover opening/closing mechanism 11 capable of making a closing operation to fix the opening/closing cover 2 to the closing position and making an opening operation to move the opening/closing cover 2 to the opening position from the closing position, and also has a disk abutment section 8 by which the cover opening/closing mechanism 11 placed at the circumferential edge of the tray is projected toward nearly the center of the tray in interlocking with the opening of the opening/closing cover 2, abutted on the side of the disk X to stop the rotation of the disk X.
Patent JP-2003104156-A (JP)
Title: Pillar garnish structure
Inventor: TAKAHASHI KANICHI
IPC: B60R21/20
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To solve the cost problem arising from the use of materials capable of withstanding extensive deformation and damage for a pillar garnish in a vehicle provided with an airbag to bridge the pillar and the roof side like a curtain upon deployment and from the need of a surface material to cover the surface. SOLUTION: In this inexpensive design, the pillar garnish of the on-vehicle head protecting airbag comprises a bracket section and a face section, and the bracket section and the face section both open up upon deployment of the airbag, this easing the stress to be generated by airbag expansion.
Patent JP-2003105022-A (JP)
Title: PROCESS FOR PRODUCING alpha-OLEFIN POLYMER
Inventor: TSUTSUI TOSHIYUKI
IPC: C08F4/656
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a-olefin α-olefin polymers having excellent transparency and steroregularity with a high catalytic activity. SOLUTION: The process for producing α-olefin polymers comprises polymerizng or copolymerizing a >=6C α-olefin in the presence of a prepolymerization catalyst obtained by prepolymerizing a >=5C branched α-olefin to an olefin polymerization catalyst to be formed of (a) a solid titanium catalyst component containing titanium, magnesium, magnesium, and a compound having two or more ether bonds present through a plurality of atoms and (b) an organometallic catalyst component containing a metal to be selected from groups I to III metals of the periodic table.
Patent JP-2003109080-A (JP)
Title: Vending machine
Inventor: NISHI MASAHIRO
IPC: F25D17/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine which avoids the occurrence of a part to be hardly cooled in a machine and also shortens a time till uniformity is achieved in merchandise temperature inside the machine. SOLUTION: In the vending machine, a lower in-chamber fan 20 disposed in the left lower part of the machine blows cool air which cools the merchandises stored in a rack part by passing through a wind tunnel 21 arranged on the wall surface of the machine. The vending machine is also provided with a second wind tunnel 31 which guides the cool air blown by a second lower chamber fan 30 to the merchandises stored in the rack part by arranging the second lower chamber fan 30 at the right lower part of the machine in addition to the fan 20. Thus the collision of the cool blows in two directions causes the largest cool air flow at the center part of the lower chamber 8, the cool air comes round to the lower sides of cool air blow outlets 21a and 31a after being pushed back by the collision of the cool blows and, then, the cool air is diffused to the whole lower chamber 8.
Patent JP-2003104624-A (JP)
Title: Electric wire/cable takeup device
Inventor: SUZUKI RYOTA
IPC: B65H75/14
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire/cable takeup device allowing enhancement of the efficiency of the wire/cable drawing operation. SOLUTION: The electric wire/cable takeup device is equipped with: a drum 12 furnished with a pair of end plates 17, 17 having insert holes at the two ends of an approximately cylindrical trunk part 16; a shaft 13 to be inserted into a drum shaft hole 18 formed from the insert holes and the internal space of the trunk part 6; and drum stands 14, 14 installed at the two ends of the shaft 13, wherein the drum shaft hole 18 has a polygonal section shape. The shaft 13 is furnished in the middle with a swollen portion 20 in polygonal shape mating with the section shape of the hole 18 so that they are hitched with each other. Further a drive mechanism 15 to rotate the shaft 13 is installed, and the shaft 13 is provided with a driven part 22 for transmitting the driving force of the drive mechanism 15.
Patent JP-2003115316-A (JP)
Title: Fuel cell system and its control method
Inventor: YOKOO MASAYUKI
IPC: H01M8/00
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system of a high reliability and a high efficiency and its control method wherein solar energy is utilized as a thermal energy. SOLUTION: To provide a fuel cell system of a high reliability and a high efficiency and its control method wherein solar energy is utilized as a thermal energy. Z: This constitutes the fuel cell system and its control method, wherein a solid oxide-type fuel cell 12 of a low-temperature type to carry out power generation using hydrocarbon gas 11 as a fuel, the solid oxide-type fuel cell 14 of a high-temperature type to carry out the power generation using an exhaust gas 13 from the solid oxide-type fuel cell 12 of a low-temperature type as the fuel, an insulating material 15 to surround a periphery of this solid- oxide-type fuel cell 12 of the low-temperature type and the solid oxide-type fuel cell 14 of the high-temperature type, and a solar collector 30 and a heat storage material 24 are possessed,  and wherein a means to store the heat collected by the solar collector 30 in the heat storage material 24 via a working fluid 25 and a means to supply the heat stored in the heat storage material 24 to the external wall of the insulating material 15 via the working fluid 22 are provided.
Patent JP-2003114389-A (JP)
Title: Optical axis shifting optical system and optical axis branching element
Inventor: ITO EIICHI
IPC: G02B5/04
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical axis shifting optical system which can optionally set the ratio of reflected light and transmitted light by coating. SOLUTION: A second type Porr prism 28 is used together with an objective optical system. This second type Porr prism 28 has two pairs of reflecting surfaces 28a to 28d which invert the light transmitted through the objective optical system and emitted from a subject in two directions intersecting orthogonally with the optical axis Ax of the objective optical system and intersecting orthogonally with each other. These reflecting surfaces 28a to 28d respectively perpendicularly bend the optical axis of the objective optical system. The first reflecting surface 28a disposed right behind the objective optical system is subjected to partial reflection coating and the refractive index of the medium on the rear side thereof is greater than the refractive index of the medium on the front side.
Patent JP-2003112316-A (JP)
Title: Control method for supply of resin to granulator
Inventor: INABA HIROMICHI
IPC: B65G65/30
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a control method for the supply of a resin to a granulator capable of achieving the stable operation of the granulator by stably supplying the resin to a receiving hopper. SOLUTION: In the control method for the supply of the resin to the granulator having a supply route for supplying the powdery resin, which is supplied from supply means 1 and 2 to be received in a receiving hopper 7, to the granulator 11 and a return route for recovering the resin in a recovery hopper 22 to return the same to the receiving hopper 7, the supply amount of the resin to the receiving hopper 7 by the supply means 1 and 2 is controlled so as to be increased and decreased corresponding to the storage amount of the resin in the recovery hopper 22.  When the storage amount of the resin in the recovery hopper 22 becomes less than a reference level, the supply amount of the resin by the supply means is increased and, when the storage amount of the resin in the recovery hopper 22 becomes larger than the reference level, the supply amount of the resin by the supply means is reduced. When the storage amount of the resin in the receiving hopper 7 becomes larger than a high level, the supply of the resin by the supply means is stopped and, when the storage amount of the resin in the receiving hopper 7 becomes less than a low level, the supply of the resin to the granulator 11 is stopped.
Patent JP-2003113547-A (JP)
Title: Heat treatment device for synthetic fiber filament yarn
Inventor: FUJITA ATSUHISA
IPC: D02J13/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment device functioning to heat synthetic fiber filament yarns with the saturated steam of a heating medium, with its height as a whole shorter than conventional ones in its setting on the relevant draw false-twister. SOLUTION: This heat treatment device has the following structure: the bottom of an oblong airtight vessel with the saturated steam of the heating medium contained therein is integrally mounted with circularly columnar hot pins each composed of a heat-absorbing part and a heat-releasing part from the inside to the outside of the bottom penetratedly so that the respective axes of the hot pins turn vertically, and the level of the heating medium inside the boiler is located below the bottom of the oblong airtight vessel.
Patent JP-2003112418-A (JP)
Title: Inkjet recorder
Inventor: OUCHI AKIYOSHI
IPC: C09D11/328
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recorder for performing color recording with high ejection reliability and high image quality. SOLUTION: There is disclosed a line type inkjet recorder wherein ink is ejected from a plurality of nozzles which is opposite to a recording medium over the whole width of the recording medium with a predetermined distance therebetween to perform the recording in a non-contact manner. An image is formed by a process wherein a member having an adhesive layer formed thereon is contacted with the recording medium before the recording to transfer the adhesive layer to the recording medium and a process wherein the water soluble ink including a self-dispersion pigment as a coloring agent is ejected from the nozzles.
Patent JP-2003120019-A (JP)
Title: Fixing device for tubing to shape steel flange part
Inventor: SUGIYAMA NOBUO
IPC: E04G3/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device for a tubing to the upper face of a shape steel flange part allowing safe and rapid fixing work while coping with various thickness and sizes of the flange parts. SOLUTION: This fixing device for the tubing is provided with an outer tube 3 and an inner tube 4 slidably inserted in one end of the outer tube. The outer tube is provided with a fixing claw 5 projecting on the peripheral surface and having an inclined locking face 5a locked to one inner edge 2a out of the right and left inner edges of the shape steel flange part 2, and a positioning hole 6 formed through. The inner tube 4 is provided with a presser claw 7 projecting on the peripheral surface and having an inclined locking face 7c locked to the other lower edge 2b of the flange part so that the locking face can be vertically displaced and adjusted, and a plurality of adjusting holes 9 formed through along a lengthwise direction so as to communicate with the positioning hole.  The outer tube and inner tube are fixed by inserting an insert- through member 10 through the positioning hole and the coinciding adjusting hole in a position where the locking faces of the opposed fixing claw and presser claw are respectively locked to the right and left inner edges of the shape steel flange part.
Patent JP-2003121897-A (JP)
Title: Multi-wavelength light source
Inventor: YAMADA HIDEKAZU
IPC: G02F2/02
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a multi-wavelength light source for collectively generating multi-wavelength light at equal optical frequency intervals by one light source, which has an optical frequency interval of a designated value of about several tens GHz suitable for a multi-wavelength light source for wavelength multiplexing transmission and which is easy to manufacture. SOLUTION: The multi-wavelength light source is provided with a continuous light source for generating continuous light, a means for inputting the continuous light, an optical frequency shift means which shifts the optical frequency of the continuous light by an optical frequency Δf per round, and an optical ring circuit for outputting multi-wavelength light having the optical frequency interval Δf.  The optical frequency shift means is constituted by cascading a pairs of optical modulators for generating modulation sideband waves for input light and periodical optical filters each of which transmits one of the modulation sideband waves and stops the other modulation sideband waves, and the addition result of Δf1 and Δf2 to Δfn is equal to Δf where Δf1 and Δf2 to Δfn are optical frequencies of modulation sideband waves which periodical optical filters in respective pairs transmit.
Patent JP-2002212755-A (JP)
Title: Undercoating coat system of water base for adhering resin system to metal
Inventor: MCANDREW THOMAS PAGE
IPC: B32B27/38
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an undercoating material of a water base which is usable in place of a solvent base one and does not require a corrosion preventive agent as the undercoating material for enhancing the adhesiveness of a resin coating and a metal. SOLUTION: An improved method for undercoating of a metallic surface in order to improve the adhesiveness of the resin coating having a functional group reacting with an epoxy group like an amide functional group-containing polyamide resin includes application of a W/O emulsion of a multifunctional epoxy compound to the surface described above.
Patent JP-2003120115-A (JP)
Title: Traveling mechanism, door sheave mechanism and sliding door
Inventor: FUJISAKI KENICHI
IPC: E05D15/10
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To improve operability by eliminating a step difference in the door closing condition. SOLUTION: Two pairs of a first door sheave 23 and a second door sheave 24 are housed in each guide rail 21A and 21B provided in an upper part and a lower part of a side wall, and connected to each door 22A and 22B. In both the door sheaves, a main guide roller and a traveling roller are provided in a corner part of a nearly L-shape support member 26, which is formed of a long plate part 26a and a short plate part 26b or 26b', through a shaft part. The long plate part 26a is connected to the door, and the short plate part 26b of the first door sheave 23 is provided with one guide roller 38a and the short plate part 26b' of the second door sheave 24 is provided with two guide rollers 38b.  When opening/closing the door, the traveling roller of each door sheave travels inside of the guide rail, and the main guide roller and the guide roller travel in the guide rail so that the doors travel at a position displaced from each other. In the door closing condition, the guide roller of each door sheave is turned in a first and a second notch parts 49 and 50 to arrange the two door. in the same plane.
Patent JP-2003121994-A (JP)
Title: Pellicle and method for fabricating mask with the same
Inventor: FUJITA MINORU
IPC: G03F1/62
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a pellicle which can be reused when a mask with the pellicle is a reject in inspection of the mask because the pellicle can easily be peeled from the mask and which does not easily peel when the mask passes the inspection. SOLUTION: In the pellicle with a pellicle membrane stretched on one opening of a pellicle frame and an adhesive layer for attachment to a mask disposed on the other opening, a temperature-sensitive adhesive whose adhesive power varies in accordance with the environmental temperature is used in the adhesive layer.
Patent JP-2003117365-A (JP)
Title: Micro-bubble producing apparatus
Inventor: SUMITA TOMOKAZU
IPC: B01F25/60
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To produce fine uniform micro-bubbles economically by pressurizing and stirring gas liquid mixed fluid having high gas incorporated ratio with a pump and breaking the gas finely to efficiently dissolve the gas into the liquid. SOLUTION: A liquid intake pipe 6 and a gas intake pipe 7 are connected to a suction port 4 of the gas liquid mixing pump 1 through an intake pipe 5. A discharge pipe 16 is connected to the discharge port 15 of the gas liquid mixing pump 1 and a resistor 2 is provided on the discharge pipe 16. A barrier plate is provided inside the resistor 2 and a crescentic orifice is formed in the lower part thereof. In the gas liquid mixing pump 1, an annular fluid passage made narrower in the diameter direction is formed on the inner circumference of a casing and a many stirring blades projecting in the fluid passage are provided on the outer circumference of an impeller. The rotational speed of the gas liquid mixing pump 1 is controlled by an inverter 3.
Patent JP-2003132417-A (JP)
Title: Merchandise ejecting device for automatic vending machine
Inventor: TOMODA KAZUHISA
IPC: B65G59/06
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To selectively eject merchandise in two adjacent merchandise columns by a single driving means, and to surely and smoothly eject large-scaled merchandise positioned at the lowermost edge even at the time of selling the large-scaled merchandise by using an ejecting unit constituted for ejecting standard merchandise. SOLUTION: Partition boards 7 positioned between adjacent ejecting units D are constituted so as to be freely attachable/detachable so that at least two adjacent merchandise housing channels S can be selectively used as one integral merchandise housing channels S2 and S3. When the two adjacent merchandise housing channels are used as the integral merchandise housing channels S2 and S3, at least one of a plurality of ejecting mechanism parts F of the ejecting units D positioned in the integral merchandise housing channels S2 and S3 is made perform its ejecting operation by a control means G.
Patent JP-2003127082-A (JP)
Title: Suction nozzle for tip part
Inventor: AIZAWA HIROTO
IPC: B25J15/06
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a suction nozzle that can convey a tip part in correct attitude and is suitable for conveying various kinds of tip parts. SOLUTION: The suction nozzle for tip parts is equipped with a nozzle 1 that has a suction opening 7 for sucking a tip part 9. The suction opening 7 is equipped with suction openings 8a and 8b that are divided into a plurality of partitions. Therefore even if the tip part 9 is sucked by the suction opening 7 at a deviated position caused by the attaching position error of the nozzle 1 to the suction device or the positioning error of the nozzle 1 to the tip part 9, the tip part 9 is held in correct attitude parallel to the suction opening 7 by a plurality of partitioning walls formed in the suction openings 8a and 8b and can be conveyed in correct attitude.
Patent JP-2003130288-A (JP)
Title: Floating steam trap
Inventor: KOIKE TADASHI
IPC: F16T1/02
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a floating steam trap capable of lowering the re- vaporization of condensate flowing down from a valve port. SOLUTION: The valve port 17 communicating a valve chamber 7 with an outlet 13 is formed at the lower part of the valve chamber 7. The valve port 17 is opened and closed by a float 25 stored in the valve chamber 7. A second valve port 29 communicating the valve port 17 with the outlet 13 is formed in the outlet 13 side, and the second valve port 29 is opened and closed by a bimetal stacked body 69 deforming at a temperature lower than a saturated temperature. Since the second valve port 29 formed on the outlet 13 side of the valve port 17 is opened and closed by the bimetal stacked body 69 deforming at the temperature lower than the saturated temperature, an abrupt pressure drop does not occur at the valve port 17, and the re-vaporization of the condensate flowing down from the valve port 17 can be reduced.
Patent JP-2002201173-A (JP)
Title: METHOD FOR PRODUCING beta-HYDROXYHYDROPEROXIDE AND CARBOXYLIC ACID AND CATALYST THEREFOR
Inventor: HAGITANI KOJU
IPC: C07C407/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for more industrially advantageously producing a β-hydroxyhydroperoxide and a carboxylic acid by oxidizing a monosubstituted olefin with hydrogen peroxide. SOLUTION: This method for producing a β-hydroxyhydroperoxide and a carboxylic acid is characterized by comprising reaction of a monosubstituted olefin with hydrogen peroxide in the presence of a metal oxide catalyst prepared by reaction between hydrogen peroxide and at least one metal compound selected from the group consisting of metallic tungsten, metallic molybdenum, a tungsten compound made from tungsten and a group IIIb, group IVb, group Vb or group VIb element except oxygen, and a molybdenum compound made from molybdenum and a group IIIb, group IVb, group Vb or group VIb element except oxygen.
Patent JP-2003134258-A (JP)
Title: Digital camera mount type mobile phone, image information service system, and emergency notice system
Inventor: ITO FUJIO
IPC: H04N5/76
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera mount type mobile phone that can attain photographing and transmission of a photographed image to a storage server in one operation so as to suppress occurrence of a crime. SOLUTION: The mobile phone is provided with; a communication section 12 that automatically transmits image data photographed by a digital camera (imaging section) 10 when a shutter button of the imaging section 10 is depressed to a storage server 2; a time data section 15 that attaches time data when the shutter button is depressed to the image data; a positioning section 16 that acquires position data when the shutter button is depressed to attach the data to the image data; and a microphone 14 that always record voice by a prescribed time and attaches voice recorded data for a prescribed time before the shutter button is depressed when the shutter button is depressed to the image data.  Since photo data photographed on emergency are automatically transmitted to the storage server together with the attached data, even if the mobile phone 1 is destroyed, the photo data can surely be left in the storage server 2.